Consolidated Statements of Financial Condition (USD $)	Jun. 30, 2014	Dec. 31, 2013
Equity in commodity Trading accounts:
Cash on deposit with broker	$ 9,292,727	$ 11,311,474
Unrealized gain on open contracts	146,256	762,636
Total due from broker	9,438,983	12,074,110
Cash and cash equivalents on deposit with affiliate	1,618,066	1,301,182
Cash on deposit with bank	21,477	3,230
Fixed income securities (cost $0 and $1,501,697, respectively), held by affiliate	0	1,465,195
Interest receivable	9	9,704
Cash on deposit with bank - Non-Trading	1,098,547	1,278,723
Prepaid expenses - offering	2,040	0
Total Assets	12,179,122	16,132,144
Liabilities:
Accrued commissions	24,990	25,241
Accrued management fees	25,011	30,223
Accrued incentive fees	0	118,791
Accrued operating expenses	90,295	139,655
Accrued offering expenses	0	15,033
Redemptions payable - Trading	379,285	557,636
Accrued legal fees - Non-Trading	500	79,883
Accrued management fees to U.S. Bank - Non-Trading	6,769	7,595
Distribution payable - Non-Trading	1,034	1,034
Total liabilities	527,884	975,091
Beneficial owners
Unitholders' Capital	11,651,238	15,157,053
Total Liabilities and Unitholders' Capital	12,179,122	16,132,144
Capital Unit, Class A [Member] | Trading [Member] | Limited Partner [Member] | Beneficial Owner [Member]
Beneficial owners
Unitholders' Capital	10,332,296	13,569,363
Capital Unit, Class A [Member] | Trading [Member] | General Partner [Member] | Managing Owner [Member]
Beneficial owners
Unitholders' Capital	33,128	38,117
Capital Unit, Class A [Member] | Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	$ 61.92	$ 71.25
Capital Unit, Class B [Member] | Trading [Member] | Limited Partner [Member] | Beneficial Owner [Member]
Beneficial owners
Unitholders' Capital	195,561	359,349
Capital Unit, Class B [Member] | Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	$ 69.13	$ 78.74
LLC Equity/Non-Trading [Member] | Limited Partner [Member] | Participating Owners [Member]
Beneficial owners
Unitholders' Capital	69,181	89,652
LLC Equity/Non-Trading [Member] | Limited Partner [Member] | Nonparticipating Owners [Member]
Beneficial owners
Unitholders' Capital	$ 1,021,072	$ 1,100,572
LLC Equity/Non-Trading [Member]
Trading:
Net Asset Value Per Unit (in Dollars per share)	$ 0.48	$ 0.52